Calibration of assessment instruments – classification in mathematics at the Universidad Jorge Tadeo Lozano

Item Response Theory, IRT, is a valuable methodology for analyzing the quality of the instruments utilized in assessment of academic achievement. This article presents an implementation of the mentioned theory, particularly of the Rasch model, in order to calibrate items and the instrument used in t...

Full description

Bibliographic Details
Main Authors: José Daniel Bogoya Maldonado, Sandra Patricia Barragán Moreno, Manuel Ricardo Contento Rubio, Adelina Ocaña Gómez
Format: Article
Language:English
Published: Universidad Complutense de Madrid 2014-06-01
Series:Revista Complutense de Educación
Subjects:
Online Access:http://revistas.ucm.es/index.php/RCED/article/view/41931